Phosphoenolpyruvate (PEP) is the primary CO2 acceptor in Option 1 : C3 and C4 plantsOption 2 : C2 plantsOption 3 : C3 plantsOption 4 : C4 plants
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Q. The punch density of a needle-punched nonwoven fabric is 50 punches/cm2. If the stroke frequency of needle bed is doubled and the fabric delivery speed is halved, then the punch density (punches/cm2) would be (A) 25 (B) 50 (C) 100 (D) 200 Ans: 200
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Transplantation of tissues/organs fails often due to non-acceptance by the patient’s body. Which type of immune is responsible for such rejections? Option 1 : Autoimmune responseOption 2 : Hormonal immune responseOption 3 : Cell-mediated immune responseOption 4 : Physiological immune response
Spliceosomes are not found in the cells of Option 1 : FungiOption 2 : AnimalsOption 3 : BacteriaOption 4 : Plants
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Q. Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] [a] : The short term mass irregularity of rotor yarn is less than that of ring yarn. [r] : Rotor yarn has belt or wrapper fibres, but ring yarn does not. (A) Both [a] and [r] are true and [r]
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Q. A drawframe with a 3 over 3 drafting arrangement, having an eccentric bottom middle roller of 28 mm diameter, is used to produce a sliver. The back zone and front zone drafts are 1.7 and 3.5, respectively. The sliver is further given a draft of 200 to produce a yarn. The wavelength (m) of
Q. An opening roller in blowroom with 100 cm length, 38 cm diameter and 2 teeth per cm2 is rotating at an angular velocity of 400 rpm to deliver fibre tufts at a production rate of 500 kg/h. The intensity of opening (fibre mass in mg per tooth) of the opening roller approximately is (A)
What is the meaning of vasudhaiva kutumbakam in Hindi and English: The 18th G20 Summit, set to take place in New Delhi in 2023, carries a profound theme that resonates deeply with the global community. “Vasudhaiva Kutumbakam,” a motif originating from ancient Sanskrit literature, represents the essence of unity and connectivity. In this article, we
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Receptor sites neurotransmitters are present on Option 1 : Membranes of synaptic vesiclesOption 2 : Pre-synaptic membraneOption 3 : Post-synaptic membraneOption 4 : Tips of axons
An important characteristic that hemichordates share with chordates is Option 1 : Ventral tubular nerve cordOption 2 : Pharynx with gill slitsOption 3 : Pharynx without gill slitsOption 4 : Absence of notochord
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